1988 olds cutlass vynil top trim

[oldsinPA]

I have an 88 cutlass supreme classic (rwd) and I am trying to find out any info on the vynil top trim. My dad started on the car a few years ago and since has passed away and I am finishing the car for my mom and I cant find the trim piece. I have the complete trim that goes on the roof itself, brushed aluminum look and about 1 1/4 wide, and I have the base for the trim that goes on the quarters and across the trunk filler. The main problem that I am having is that most cutlass's have a "step" in the trim by the quarter windows, this one is a straight shot from the door opening to the bend up over the trunk and I cant fin very many like this. Also, the few (2) that I have found are color matched to the top, I think the one on this car was stainless, but I am not sure on that. Any info on this trim would be greatly appreciated, also any help locating the trim would be very helpful. Thanks....